How many moles of radon were added to the container

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Reference no: EM133931869

Assignment:

Radon is a radioactive noble gas that can sometimes be found in unventilated basements. A sample of 1.35×10-4mol of radon gas is held in a container with a volume of 3.03mL. A quantity of radon gas is added to the container, which is then found to have a volume of 7.79mL at the same temperature and pressure. How many moles of radon were added to the container?

1. Report your answer using three significant figures.

2. When reporting your answer using scientific notation, use the multiplication symbol, ×, not the letter x.

Reference no: EM133931869

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